Rank	Countries/Territories	Count	Percent
1	United States	568	41%
2	China	388	28%
3	Germany	138	10%
4	France	43	3.1%
5	Singapore	31	2.2%
6	Bangladesh	31	2.2%
7	Japan	18	1.3%
8	Iran, Islamic Republic of	16	1.2%
9	Ireland	16	1.2%
10	Cyprus	15	1.1%
11	Netherlands	14	1%
12	India	11	0.8%
13	Canada	10	0.7%
14	Australia	8	0.6%
15	Korea, Republic of	7	0.5%
16	Italy	6	0.4%
17	Spain	6	0.4%
18	Turkey	6	0.4%
19	South Africa	5	0.4%
20	Egypt	5	0.4%
21	Brazil	4	0.3%
22	Senegal	4	0.3%
23	Indonesia	3	0.2%
24	Greece	3	0.2%
25	Sweden	3	0.2%
26	Ukraine	2	0.1%
27	United Kingdom	2	0.1%
28	Hong Kong	2	0.1%
29	Bulgaria	2	0.1%
30	Belgium	2	0.1%
31	Afghanistan	2	0.1%
32	Argentina	2	0.1%
33	Pakistan	2	0.1%
34	Malaysia	2	0.1%
35	Latvia	2	0.1%
36	Lithuania	1	0.1%
37	Mongolia	1	0.1%
38	Poland	1	0.1%
39	Russia	1	0.1%
40	Norway	1	0.1%
41	Colombia	1	0.1%